The temperature of coffee, T (in degrees Celsius), as it cools can be expressed as a factor of time, r, in minutes, by the equation 20 Coffee is safe to drink at 45 C Approximately how long will it take the coffee to cool down to 45 C (Round final solution to 2 decimal places ) T 79(0 85) 20, wher...

The equation given for the temperature of coffee as it c ...

The temperature of coffee, T (in degrees Celsius), as it cools can be expressed as a...

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Numerical Methods for Engineers

ISBN: 978-9352602131

7th edition

Authors: Steven C. Chapra, Raymond P. Canale

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